ios - 如何在 uicollectionview 中设置我的 UIButton 标题

Question

所以我想用我的数组设置这样的按钮标题，但结果按钮标题没有显示我的数组

// View Controller

let menus = ["Topokki","Sundubu","Galbitang"]

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view.

}

func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
   return menus.count
}

func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "Cell", for: indexPath) as! CollectionViewCell



    cell.menusButton.titleLabel?.text = menus[indexPath.item]

    return cell
}

func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
    print(indexPath.item)
}

//collectionviewcell类

class CollectionViewCell: UICollectionViewCell {

    @IBOutlet weak var menusButton: UIButton!


}

Answer 1

尝试:

cell.menusButton.setTitle(menus[indexPath.item], forState: .normal)